Behavioral task
behavioral1
Sample
2634c2073d86596ded6db55c80c99d9b_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
2634c2073d86596ded6db55c80c99d9b_JaffaCakes118
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Size
41KB
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MD5
2634c2073d86596ded6db55c80c99d9b
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SHA1
bd18cbb8f71c298de0cbc1067e9d64a90b046195
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SHA256
e7425ebb015bd3e9d12d249ede2a6591e2d0b5578db71cc2a8dc895eea9f319a
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SHA512
e68bdcf8783bf6864d40857d79ebcf0f98d47e39e9f979ef66d71c44d81f9ebba02a1514d00e458d84c3d14ece6b2dc1d8d5b00fd55cd07449dc70eba1028cd3
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SSDEEP
768:yEaPcGYsubohlnM6w0VcHNGeYX9YoXPcYYB0T7YkuKn12G8D9iJ:ypkPsphBMrQeafcZ27Yun12G8DoJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2634c2073d86596ded6db55c80c99d9b_JaffaCakes118 unpack001/out.upx
Files
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2634c2073d86596ded6db55c80c99d9b_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 53KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ